9777210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1055

約数の個数: 64

約数和(自身を含む): 26179200

約数和(自身を除く): 16401990

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1009, 1615, 1938, 2018, 3027, 3230, 4845, 5045, 6054, 9690, 10090, 15135, 17153, 19171, 30270, 34306, 38342, 51459, 57513, 85765, 95855, 102918, 115026, 171530, 191710, 257295, 287565, 325907, 514590, 575130, 651814, 977721, 1629535, 1955442, 3259070, 4888605, 9777210]

約数ペア:

[(1, 9777210), (2, 4888605), (3, 3259070), (5, 1955442), (6, 1629535), (10, 977721), (15, 651814), (17, 575130), (19, 514590), (30, 325907), (34, 287565), (38, 257295), (51, 191710), (57, 171530), (85, 115026), (95, 102918), (102, 95855), (114, 85765), (170, 57513), (190, 51459), (255, 38342), (285, 34306), (323, 30270), (510, 19171), (570, 17153), (646, 15135), (969, 10090), (1009, 9690), (1615, 6054), (1938, 5045), (2018, 4845), (3027, 3230)]